.index {
  width: 100%;
  height: 180vh;
}

.nav-bar-box {
  width: 100%;
  background-color: #09f;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 999;
}

.nav-bar-box .status-bar {
  width: 100%;
  height: 100px;
}

.nav-bar-box .title-bar {
  width: 100%;
  height: 100px;
  color: white;
  font-size: 32px;
  display: flex;
  justify-content: center;
}

.nav-bar-box .title-bar .icon {
  position: absolute;
  left: 40px;
  top: 100px;
}

.message {
  padding: 20px;
  height: 550px;
  margin-top: 200px;
}

.message .tit {
  line-height: 70px;
}

.message Input {
  width: 100%;
  height: 70px;
}

.message .content {
  width: 100%;
  height: 450px;
}

.message .content .tit {
  line-height: 70px;
}

.message .content .text {
  height: 350px;
}

.Btn {
  width: 80vw;
  height: 7vh;
  border-radius: 60px;
  background-color: #f01;
  text-align: center;
  line-height: 7vh;
  color: #fff;
  font-weight: bold;
  margin-top: 100px;
}
